HAWINK 3RL Bugpin Tattoo Needle Cartridges 50-Pack — X-Taper 3 Round Liner, Membrane & EO Sterilized

HAWINK 3RL Bugpin X-Taper cartridges are professional, single-use 3 round liner needles with a bugpin profile, membrane barrier, and EO sterilization—sold in a box of 50 for reliable, precise lining work.

These HAWINK EN05S-50-1003RL cartridges are designed for tattoo artists who need tight, consistent lines and minimal bounce. Each cartridge combines a 316 stainless steel needle tip with medical-grade plastics, a high-elasticity silicone suspension, and a leak-preventing membrane. The semi-transparent cartridge housing and beveled tip let you watch ink flow and needle performance in real time while the X-taper and bugpin configuration deliver fine, controlled lines suitable for detailed work.

How do these cartridges affect line control and detail?

The 3RL (3 Round Liner) bugpin arrangement narrows the needle cluster for crisper, denser lines, while the X-taper provides a gradual cross-section that aids in smooth ink delivery and less trauma to the skin. Artists report better control when working on small-scale lettering, micro-lines, and tight blackwork.

• 3RL bugpin layout for tighter, sharper lines
• X-taper shape for consistent ink flow and reduced skin drag
• Short travel and silicone suspension to minimize needle bounce

What safety and sterilization features are included?

Every cartridge is EO gas sterilized and individually sealed to maintain sterility until use. The integrated membrane keeps ink and bodily fluids from migrating into the grip or machine, reducing contamination risk and simplifying cleanup between clients.

• 100% EO gas sterilization per cartridge
• Sealed, single-use disposable format to prevent cross-contamination
• Membrane barrier to stop ink backflow into equipment

Will these cartridges fit my machine and how durable are they?

HAWINK cartridges are built to be compatible with most rotary and coil tattoo machines and are expressly suitable for Hawk-brand grips and machines. The needle tips are 316-grade stainless steel for corrosion resistance, while the cartridge bodies use medical-grade plastics and 304 stainless components where appropriate, giving a reliable single-use performance.

• Cross-compatible with standard cartridge-style rotary and coil machines
• 316 stainless needle tips for durability and rust resistance
• Medical-grade plastics and high-quality silicone for stable needle action

How do these cartridges help with workflow and visibility?

The semi-transparent housing and beveled tip let you monitor ink pick-up and needle strike visually during application, helping you adjust pace and depth without guessing. Packaged in a box of 50 individually sealed cartridges, they keep supplies organized and ready for back-to-back sessions.

• Beveled, semi-transparent tip for clear ink visibility
• Boxed 50-count packaging for studio convenience and inventory control
• Consistent needle performance to reduce rework and touch-ups

Who is this for: These HAWINK 3RL Bugpin X-Taper cartridges suit professional tattoo artists and apprentices who focus on fine lining, micro-details, and crisp blackwork. They are ideal for busy studios that require sterile, disposable cartridges with consistent performance and compatibility across common rotary and coil machines. If you want a compact needle configuration for tight lines plus membrane protection to preserve your equipment, this 50-piece set is built for that workflow.